| Introduction | p. 1 |
| Motivation | p. 1 |
| Distributed Data Mining | p. 3 |
| Existing Multi-database Mining Approaches | p. 5 |
| Local Pattern Analysis | p. 5 |
| Sampling | p. 6 |
| Re-mining | p. 6 |
| Applications of Multi-database Mining | p. 7 |
| Improving Multi-database Mining | p. 8 |
| Various Issues of Developing Effective Multi-database Mining Applications | p. 8 |
| Experimental Settings | p. 10 |
| Future Directions | p. 10 |
| References | p. 12 |
| An Extended Model of Local Pattern Analysis | p. 15 |
| Introduction | p. 15 |
| Some Extreme Types of Association Rule in Multiple Databases | p. 16 |
| An Extended Model of Local Pattern Analysis for Synthesizing Global Patterns from Local Patterns in Different Databases | p. 19 |
| An Application: Synthesizing Heavy Association Rules in Multiple Real Databases | p. 21 |
| Related Work | p. 21 |
| Synthesizing an Association Rule | p. 22 |
| Error Calculation | p. 28 |
| Experiments | p. 29 |
| Conclusions | p. 34 |
| References | p. 34 |
| Mining Multiple Large Databases | p. 37 |
| Introduction | p. 37 |
| Multi-database Mining Using Local Pattern Analysis | p. 38 |
| Generalized Multi-database Mining Techniques | p. 39 |
| Local Pattern Analysis | p. 39 |
| Partition Algorithm | p. 39 |
| IdentifyExPattern Algorithm | p. 40 |
| RuleSynthesizing Algorithm | p. 40 |
| Specialized Multi-database Mining Techniques | p. 41 |
| Mining Multiple Real Databases | p. 41 |
| Mining Multiple Databases for the Purpose of Studying a Set of Items | p. 42 |
| Study of Temporal Patterns in Multiple Databases | p. 42 |
| Mining Multiple Databases Using Pipelined Feedback Model (PFM) | p. 43 |
| Algorithm Design | p. 44 |
| Error Evaluation | p. 45 |
| Experiments | p. 46 |
| Conclusions | p. 47 |
| References | p. 49 |
| Mining Patterns of Select Items in Multiple Databases | p. 51 |
| Introduction | p. 51 |
| Mining Global Patterns of Select Items | p. 53 |
| Overall Association Between Two Items in a Database | p. 55 |
| An Application: Study of Select Items in Multiple Databases Through Grouping | p. 58 |
| Properties of Different Measures | p. 59 |
| Grouping of Frequent Items | p. 61 |
| Experiments | p. 65 |
| Related Work | p. 69 |
| Conclusions | p. 69 |
| References | p. 69 |
| Enhancing Quality of Knowledge Synthesized from Multi-database Mining | p. 71 |
| Introduction | p. 71 |
| Related Work | p. 74 |
| Simple Bit Vector (SBV) Coding | p. 76 |
| Dealing with Databases Containing Large Number of Items | p. 77 |
| Antecedent-Consequent Pair (ACP) Coding | p. 79 |
| Indexing Rule Codes | p. 82 |
| Storing Rulebases in Secondary Memory | p. 86 |
| Space Efficiency of Our Approach | p. 88 |
| Experiments | p. 90 |
| Conclusions | p. 92 |
| References | p. 93 |
| Efficient Clustering of Databases Induced by Local Patterns | p. 95 |
| Introduction | p. 95 |
| Problem Statement | p. 97 |
| Related Work | p. 98 |
| Clustering Databases | p. 99 |
| Finding the Best Non-trivial Partition | p. 110 |
| Efficiency of Clustering Technique | p. 113 |
| Experiments | p. 116 |
| Conclusions | p. 118 |
| References | p. 119 |
| A Framework for Developing Effective Multi-database Mining Applications | p. 121 |
| Introduction | p. 121 |
| Shortcomings of the Existing Approaches to Multi-database Mining | p. 122 |
| Improving Multi-database Mining Applications | p. 122 |
| Preparation of Data Warehouses | p. 123 |
| Choosing Appropriate Technique of Multi-database Mining | p. 123 |
| Synthesis of Patterns | p. 124 |
| Selection of Databases | p. 124 |
| Representing Efficiently Patterns Space | p. 125 |
| Designing an Appropriate Measure of Similarity | p. 126 |
| Designing Better Algorithm for Problem Solving | p. 126 |
| Conclusions | p. 126 |
| References | p. 127 |
| Index | p. 129 |
| Table of Contents provided by Ingram. All Rights Reserved. |